// import router from './router'
// import store from './store'
// import { Message } from 'element-ui'
// import NProgress from 'nprogress' // progress bar
// import 'nprogress/nprogress.css' // progress bar style
// import { getToken } from '@/utils/auth' // get token from cookie
// import getPageTitle from '@/utils/get-page-title'

// NProgress.configure({ showSpinner: false }) // NProgress Configuration

// const whiteList = ['/login'] // no redirect whitelist

// /**
//  * https://router.vuejs.org/zh/guide/advanced/navigation-guards.html#%E5%85%A8%E5%B1%80%E5%89%8D%E7%BD%AE%E5%AE%88%E5%8D%AB
//  * to: 下一个页面/即将要进入的目标
//  * form: 当前页面
//  */
// router.beforeEach(async(to, from, next) => {
//   // start progress bar
//   NProgress.start()
//   console.log(to)

//   // set page title
//   document.title = getPageTitle(to.meta.title)

//   // determine whether the user has logged in
//   const hasToken = getToken()

//   if (hasToken) {
//     if (to.path === '/login' && from.path === '/') {
//       // if is logged in, redirect to the home page
//       // next({ path: '/' })
//       next()
//       NProgress.done() // hack: https://github.com/PanJiaChen/vue-element-admin/pull/2939
//     } else {
//       // determine whether the user has obtained his permission roles through getInfo
//       const hasMenus = store.getters.menus && store.getters.menus.length > 0
//       if (hasMenus) {
//         next()
//       } else {
//         try {
//           // get user info
//           // note: roles must be a object array! such as: ['admin'] or ,['developer','editor']
//           const { menus } = await store.dispatch('user/getInfo')

//           // generate accessible routes map based on roles
//           const accessRoutes = await store.dispatch('permission/generateRoutes', menus)

//           // // dynamically add accessible routes
//           if (accessRoutes) {
//             router.addRoutes(accessRoutes)
//           }
//           // 404页面,必须是数组格式，放在动态路由后面可以防止动态路由页面刷新跳转到404页面
//           router.addRoutes([{ path: '*', redirect: '/404', hidden: true }])
//           // hack method to ensure that addRoutes is complete
//           // set the replace: true, so the navigation will not leave a history record
//           next({ ...to, replace: true })
//         } catch (error) {
//           // remove token and go to login page to re-login
//           await store.dispatch('user/resetToken')
//           Message({
//             message: error || 'has error',
//             type: 'error',
//             duration: 5 * 1000
//           })
//           next(`/login?redirect=${to.path}`)
//           NProgress.done()
//         }
//       }
//     }
//   } else {
//     /* has no token*/

//     if (whiteList.indexOf(to.path) !== -1) {
//       // in the free login whitelist, go directly
//       next()
//     } else {
//       // other pages that do not have permission to access are redirected to the login page.
//       next(`/login?redirect=${to.path}`)
//       NProgress.done()
//     }
//   }
// })

// router.afterEach(() => {
//   // finish progress bar
//   NProgress.done()
// })
